Report Summary

  • 25

    Performance

    Renders faster than
    45% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 50% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

sns-it.ru

Добро пожаловать на sns-it.ru

Page Load Speed

12.2 sec in total

First Response

598 ms

Resources Loaded

11.3 sec

Page Rendered

321 ms

sns-it.ru screenshot

About Website

Welcome to sns-it.ru homepage info - get ready to check Sns It best content for Russia right away, or after learning these important things about sns-it.ru

Сайт веб-разработчика Николая Семенцова

Visit sns-it.ru

Key Findings

We analyzed Sns-it.ru page load time and found that the first response time was 598 ms and then it took 11.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

sns-it.ru performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

10/100

25%

SI (Speed Index)

Value11.5 s

5/100

10%

TBT (Total Blocking Time)

Value970 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.139

79/100

15%

TTI (Time to Interactive)

Value12.6 s

14/100

10%

Network Requests Diagram

sns-it.ru

598 ms

core.css

146 ms

style.css

286 ms

carousel.css

285 ms

jquery.fancybox-1.3.4.css

296 ms

Our browser made a total of 104 requests to load all elements on the main page. We found that 75% of them (78 requests) were addressed to the original Sns-it.ru, 10% (10 requests) were made to Vk.com and 2% (2 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Sns-it.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 573.1 kB (49%)

Content Size

1.2 MB

After Optimization

586.7 kB

In fact, the total size of Sns-it.ru main page is 1.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Javascripts take 519.9 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 43.0 kB

  • Original 55.3 kB
  • After minification 50.5 kB
  • After compression 12.3 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 43.0 kB or 78% of the original size.

Image Optimization

-8%

Potential reduce by 35.2 kB

  • Original 453.3 kB
  • After minification 418.1 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Sns It images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 386.4 kB

  • Original 519.9 kB
  • After minification 413.6 kB
  • After compression 133.4 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 386.4 kB or 74% of the original size.

CSS Optimization

-83%

Potential reduce by 108.4 kB

  • Original 131.3 kB
  • After minification 106.8 kB
  • After compression 22.9 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Sns-it.ru needs all CSS files to be minified and compressed as it can save up to 108.4 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 66 (67%)

Requests Now

99

After Optimization

33

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sns It. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

sns-it.ru accessibility score

80

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

sns-it.ru best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

sns-it.ru SEO score

58

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sns-it.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Sns-it.ru main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

Open Graph description is not detected on the main page of Sns It. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: